package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

/**
 * @author : 黑渊白花
 * @ClassName OrderTask
 * @date : 2025/8/15 9:28
 * @Description 定时任务类，定时处理订单状态
 */

@Component
@Slf4j
public class OrderTask {
    @Autowired
    private OrderMapper orderMapper;

    /**
     * 处理支付超时订单：每分钟，将支付状态改为取消
     */
    @Scheduled(cron = "0 * * * * ?")//每分钟触发一次
    public void processPayTimeoutOrder(){
        log.info("定时支付处理超时订单:{}");
        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);
        List<Orders> ordersList = orderMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT, time);
        if(ordersList != null && ordersList.size()> 0){
            for (Orders orders : ordersList) {
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelReason("支付超时，自动取消");
                orders.setCancelTime(LocalDateTime.now());
                orderMapper.update(orders);
            }
        }
    }

    /**
     * 处理订单超时派送：每日，将状态改为完成
     */
    @Scheduled(cron = "0 0 2 * * ?")//每分钟触发一次
    public void processDeliveryTimeoutOrder(){
        log.info("定时派送处理超时订单:{}");
        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);
        List<Orders> ordersList = orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS, time);
        if(ordersList != null && ordersList.size()> 0){
            for (Orders orders : ordersList) {
                orders.setStatus(Orders.COMPLETED);
                orderMapper.update(orders);
            }
        }
    }


}
